package com.dlnu.shoping.shopping.service;

import com.dlnu.shoping.shopping.common.Result;

public interface ShoppingCartService {
    public Result searchByUseId(Integer useId);

    public Result delete(Integer useId,Integer proId);
    public Result addCart(Integer useId,Integer proId,Integer proNum,String size);

    public Result alterProNum(Integer useId,Integer proId,Integer proNum);
}
